参数拼接方法:& 类似url参数。然后转化为字节型
string postdate = "Submit=" + Submit + "&dopost=" + dopost + "&position=" + position + "&saveset=" + saveset + "&showmod=" + showmod + "&templet=" + templet;
通用的post方法,参数会被转化为字节型(byte[])才能在post中传输
/// <summary> /// send_发送POST请求 /// </summary> /// <param name="vServerPage"></param> /// <param name="vPostData"></param> /// <returns></returns> public static string send_发送POST请求(string vServerPage, string vPostData) #region { byte[] dataArray = Encoding.UTF8.GetBytes(vPostData); //创建请求 HttpWebRequest request = (HttpWebRequest)HttpWebRequest.Create(vServerPage); request.Method = "POST"; request.ContentLength = dataArray.Length; request.ContentType = "application/x-www-form-urlencoded"; request.Timeout = 5000; //创建输入流 Stream dataStream = null; try { dataStream = request.GetRequestStream(); } catch (Exception) { return null;//连接服务器失败 } //发送请求 dataStream.Write(dataArray, 0, dataArray.Length); dataStream.Close(); //读取返回消息 string res = string.Empty; try { HttpWebResponse response = (HttpWebResponse)request.GetResponse(); StreamReader reader = new StreamReader(response.GetResponseStream(), Encoding.Default); res = reader.ReadToEnd(); reader.Close(); } catch (Exception ex) { return null;//连接服务器失败 } return res; } #endregion
时间: 2024-11-06 09:32:40